I currently have a 2016 Jeep Renegade that has a Kenwood DMX47-K1 installed in it. I do not know what brand of iDatalink Maestro interface was used when it was installed by a previous owner. All of the steering wheel controls work as they should. The headend has gone bad as I get weak OTA radio, the other functions work. I would like to swap out that headend with another but have no idea if there is one available that would be just a "plug-n-play" install using the current interface. Anyone have any suggestions on what would be a good replacement? Thanks!